C5235 won't power on

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  • repeatcopiers
    Senior Tech

    Site Contributor
    500+ Posts
    • Sep 2008
    • 591

    [Dead] C5235 won't power on

    We have a C5235 in the field that about 5 months ago, customer called with No Power. Tech found that the fan under the Main #1 was running, there was 1 light lit on Main #1, you could hear a clicking noise, the fan would stop, then the clicking noise again and fan would come back on but nothing else. Process of elimination, Main Controller #2 was replaced and problem solved. Fast forward to today, the exact same thing is happening. What could be killing these Main Controller #2?
  • Phil B.
    Field Supervisor

    10,000+ Posts
    • Jul 2016
    • 22808

    #2
    Re: C5235 won't power on

    Originally posted by repeatcopiers
    We have a C5235 in the field that about 5 months ago, customer called with No Power. Tech found that the fan under the Main #1 was running, there was 1 light lit on Main #1, you could hear a clicking noise, the fan would stop, then the clicking noise again and fan would come back on but nothing else. Process of elimination, Main Controller #2 was replaced and problem solved. Fast forward to today, the exact same thing is happening. What could be killing these Main Controller #2?
    power surge coming over the EtherNet port?

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